Dreyer Tree » Pieter Jacobus Koorts (1910-1972)

Personal data Pieter Jacobus Koorts 


Household of Pieter Jacobus Koorts

He is married to Anna Hugo Dreyer.

They got married on January 5, 1943 at Kaap de Goede Hoop, Suid-Afrika, he was 32 years old.


Child(ren):

  1. (Not public)

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Ancestors (and descendant) of Pieter Jacobus Koorts

Pieter Jacobus Koorts
1910-1972

1943

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Historical events

  • The temperature on February 5, 1910 was between -1.6 °C and 5.0 °C and averaged 2.1 °C. There was 0.2 mm of rain. There was 1.3 hours of sunshine (14%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1910: Source: Wikipedia
    • The Netherlands had about 5.9 million citizens.
    • March 3 » Rockefeller Foundation: John D. Rockefeller Jr. announces his retirement from managing his businesses so that he can devote all his time to philanthropy.
    • March 28 » Henri Fabre becomes the first person to fly a seaplane, the Fabre Hydravion, after taking off from a water runway near Martigues, France.
    • April 12 » SMSZrínyi, one of the last pre-dreadnought battleships built by the Austro-Hungarian Navy, is launched.
    • April 16 » The oldest existing indoor ice hockey arena still used for the sport in the 21st century, Boston Arena, opens for the first time.
    • June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
    • July 4 » The Johnson–Jeffries riots occur after African-American boxer Jack Johnson knocks out white boxer Jim Jeffries in the 15th round. Between 11 and 26 people are killed and hundreds more injured.
  • The temperature on January 5, 1943 was between -4.8 °C and -0.1 °C and averaged -2.3 °C. There was 0.1 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1943: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • February 9 » World War II: Allied authorities declare Guadalcanal secure after Imperial Japan evacuates its remaining forces from the island, ending the Battle of Guadalcanal.
    • May 11 » World War II: American troops invade Attu Island in the Aleutian Islands in an attempt to expel occupying Japanese forces.
    • September 3 » World War II: The Allied invasion of Italy begins on the same day that U.S. General Dwight D. Eisenhower and Italian Marshal Pietro Badoglio sign the Armistice of Cassibile aboard the Royal Navy battleship HMSNelson off Malta.
    • September 7 » World War II: The German 17th Army begins its evacuation of the Kuban bridgehead (Taman Peninsula) in southern Russia and moves across the Strait of Kerch to the Crimea.
    • October 17 » Nazi Holocaust in Poland: Sobibór extermination camp is closed.
    • November 6 » The 1st Ukrainian Front, led by general Nikolai Vatutin, liberates Kyiv from fascist occupation.
  • The temperature on June 15, 1972 was between 7.4 °C and 16.6 °C and averaged 11.7 °C. There was 0.1 mm of rain during 0.4 hours. There was 6.3 hours of sunshine (38%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In The Netherlands , there was from Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In the year 1972: Source: Wikipedia
    • The Netherlands had about 13.3 million citizens.
    • February 29 » Vietnam War: Vietnamization: South Korea withdraws 11,000 of its 48,000 troops from Vietnam.
    • March 1 » The Thai province of Yasothon is created after being split off from the Ubon Ratchathani Province.
    • April 6 » Vietnam War: Easter Offensive: American forces begin sustained air strikes and naval bombardments.
    • October 13 » Aeroflot Flight 217 crashes outside Moscow, killing 174.
    • November 23 » The Soviet Union makes its final attempt at successfully launching the N1 rocket.
    • December 26 » Vietnam War: As part of Operation Linebacker II, 120 American B-52 Stratofortress bombers attacked Hanoi, including 78 launched from Andersen Air Force Base in Guam, the largest single combat launch in Strategic Air Command history.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koorts

  • View the information that Genealogie Online has about the surname Koorts.
  • Check the information Open Archives has about Koorts.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Koorts.

The Dreyer Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I3611.php : accessed January 22, 2026), "Pieter Jacobus Koorts (1910-1972)".